Metal insert for carpentry



FIG. 1 is an upper perspective view of the metal insert for carpentry showing my new design.

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevation view thereof, an opposite side elevation view, front view and back view being identical to FIG. 4;

FIG. 5 is a side elevation view thereof, showing an alternative embodiment with length being the variable; and,

FIG. 6 is a perspective view, showing insertion into a plank.

The metal insert for carpentry is used in construction. The broken lines in the drawings represent environmental subject matter and form no part of the claimed design. 

The ornamental design for the metal insert for carpentry, as shown and described. 